Live

USA MMS - Planned Maintenance affecting T-Mobile operator 10DLC & Short Codes

MaintenanceOfficial update

Between November 5, 2026 04:00 UTC to November 5, 2026 13:00 UTC, the operator T-Mobile will be performing a maintenance. During the maintenance window, there could be intermittent delays or failures sending and receiving SMS and MMS to and from T-Mobile operator for Short Codes and 10DLC If you have any questions, please contact api.support.vonage.com

The latest update from Vonage API.

State

Scheduled

Starts

Ongoing for

Not started

Worst impact

Maintenance

Updates

Times in UTC

As posted by Vonage API

Scheduled

Between November 5, 2026 04:00 UTC to November 5, 2026 13:00 UTC, the operator T-Mobile will be performing a maintenance. During the maintenance window, there could be intermittent delays or failures sending and receiving SMS and MMS to and from T-Mobile operator for Short Codes and 10DLC If you have any questions, please contact api.support.vonage.com

Affected components

4
SMS North AmericaMMS North AmericaGlobal Connectivity - SMS North AmericaGlobal Connectivity - MMS North America

Vonage API in the last 90 days

Full history
90 days agoToday

Incidents in 90 days

57

Days with an incident

41

Median duration

3 h 23 min

This incident

Not comparable

How long each incident lasted, on the day it started. The outlined bar is this incident.

35 days
median 3 h 23 min
90 days agoToday

Other Vonage API incidents

All incidents

Vonage API·USA MMS - Delivery latency affecting MMS messages affecting multiple networks

MMS delivery is degraded for MMS North America and Global Connectivity - MMS North America. Vonage API reports that delayed MMS messages can occur for US shortcodes, longcodes, and numbers. The supplier of Vonage API knows about the issue and is investigating the root cause.

Degraded

Vonage API·USA MMS - Delivery Degradation affecting MMS traffic for AT&T network

MMS delivery degradation affects Vonage API MMS traffic to AT&T network subscribers in the United States. This issue affects MMS North America and Global Connectivity - MMS North America. Vonage reports the status as investigating. The carrier knows about the issue and investigates the root cause.

Degraded

Vonage API·USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator

Vonage API reports degraded SMS delivery for 10DLC traffic to the AT&T operator in the USA. The incident affects SMS North America and Global Connectivity - SMS North America. Vonage API resolved the incident. The outage lasted 2 hours and 18 minutes.

Resolved

Vonage API·USA MMS - Delivery Degradation affecting MMS traffic for GCI Communication network

Vonage reports degraded MMS delivery for Long Codes to GCI Communication network subscribers in the United States. The affected components are MMS North America and Global Connectivity - MMS North America. Vonage is investigating, and the carrier is also investigating the root cause.

Degraded

Vonage API·Service Issues: Issues impacting WhatsApp Number Onboarding

Vonage API reports that WhatsApp number onboarding through the Embedded Sign-Up flow does not work. This issue affects WhatsApp Connectivity and Global Connectivity in all regions. Vonage has identified the problem and continues to work on a fix. To add a new number to an existing WhatsApp Business Account, contact Vonage support at api.support.vonage.com for manual assistance.

Degraded

Follow Vonage API

Your coding agent knows when Vonage API is down, and tells you when a failure is theirs, not yours. You can also get Vonage API incidents in a feed reader or in Slack.

Prompt
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.

Add it as a remote MCP server named "outages" at https://outages.cc/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.

Then:
1. Make sure it connects and shows the tools get_provider, list_feed and send_feedback.
2. Call get_provider with "vonage" and tell me if Vonage API has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.

Paste this into any coding agent. It adds the server with its own MCP setup.

RSS
https://outages.cc/feed.xml?providers=vonage
Slack
/feed subscribe https://outages.cc/feed.xml?providers=vonage

FAQ

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